ikiwiki vs. DokuWiki vs. UseMod

General Features ikiwiki DokuWiki UseMod
Version
2.67
2020-07-29 "Hogfather"
1.0
Last Release Date
2008-10-16 (15 years ago)
2020-07-19 (3 years ago)
2003-09-11 (20 years ago)
Last Update here
2008-10-28 (15 years ago)
2021-08-09 (2 years ago)
2009-07-01 (14 years ago)
Author
Joey Hess and the ikiwiki community
Andreas Gohr
Clifford Adams
URL
Free and Open Source
Yes
Yes
Yes
License
GPL
GPL 2
GPL
Programming Language
Perl
PHP
Perl
Data Storage
Files, RCS
Files
Files
License Cost/ Fee
0
0
0
Development status
Mature
Mature
Mature
Intended Audience
Anyone
personal, small to medium companies
System Requirements ikiwiki DokuWiki UseMod
Operating System
Any
Linux, UNIX, Windows, MacOS X, probably others
Linux, Windows, MacOS X
Root Access
No
No
No
Webserver
Any, or none
Apache, IIS, Nginx, Lighttpd, anything with PHP support
Apache, probably anything with CGI support
Other Requirements
Datastorage ikiwiki DokuWiki UseMod
Text Files
Yes
Yes
Yes
MySQL
No
No
No
PostgreSQL
No
No
No
Oracle
No
No
No
SQLite
No
No
No
BerkeleyDB
No
No
No
RCS
Yes
No
No
Other
None
No
Security/Anti-Spam ikiwiki DokuWiki UseMod
Page Permissions
Yes
Yes
Yes
ACL
Yes
Yes
No
Authentication Backends
Built-in, HTTP auth, OpenID; extensible via plugins
Textfile, LDAP, MySQL, PostgreSQL, ActiveDirectory
Host Blocking
Yes
Plugin
Yes
Mail Encryption
Yes
Optional
Unknown
nofollow
No
Optional
Patch
Blacklist
Yes
Optional
Patch
CAPTCHA
No
Plugin
No
Delayed Indexing
No
Optional
No
Development/Support ikiwiki DokuWiki UseMod
# of Consultants
Preconfigured Hosting
No
Yes
No
Code Repository
Issue Tracker
Mailing List
Support Forum
Chat Channel
Stars on GitHub
N/A
3582 ⭐
N/A
Common Features ikiwiki DokuWiki UseMod
Preview
Yes
Yes
Yes
Minor Changes
No
Yes
Yes
Change Summary
Yes
Yes
Yes
Page History
Yes
Yes
Yes
Page Revisions
Unlimited
Unlimited
Unlimited
Revision Diffs
Between all
Between all
Between all
Sitemap
Plugin
Yes
Yes
Plugin System
Yes
Yes
No
Special Features ikiwiki DokuWiki UseMod
Unicode Support
Yes
Yes
Yes
Right-to-Left Support
Yes
Yes
Unknown
Interface Languages
1
English
68
Afrikaans, Arabic, Azerbaijani, Byelorussian, Bulgarian, Bengali; Bangla, Catalan, Czech, Welsh, Danish, German, Greek, English, Esperanto, Spanish, Estonian, Basque, Persian, Finnish, Faroese, French, Frisian, Galician, Hebrew, Hindi, Croatian, Hungarian, Interlingua, Indonesian, Icelandic, Italian, Japanese, Georgian, Kazakh, Cambodian, Kannada, Korean, Kurdish, Latin, Lithuanian, Latvian, Lettish, Malagasy, Macedonian, Malayalam, Marathi, Malay, Nepali, Dutch, Norwegian, Polish, Portuguese, Brazilian Portuguese, Romanian, Russian, Sinhalese, Slovak, Slovenian, Albanian, Serbian, Swedish, Tamil, Thai, Turkish, Ukrainian, Uzbek, Vietnamese, Chinese, Chinese Traditional
0
Email notification
Yes
Optional
Unknown
Comments
Discussion Pages
Plugin
No
Categories
Plugin
Plugin
Unknown
Namespaces
Yes
Yes
Unknown
Conflict Handling
Conflict Resolution
Page Locking
Conflict Detection
Concurrent Editing
Unknown
No
Unknown
Search
Full Text
Full Text
Full Text
Wiki Farming
Yes
Plugin
Unknown
Structured Data
Unknown
Plugin
Unknown
Links ikiwiki DokuWiki UseMod
CamelCase
Plugin
Optional
Optional
Freelinks
Yes
Yes
Yes
Backlinks
Yes
Yes
Yes
InterWiki
Plugin
Yes
Yes
SisterWiki
Plugin
No
Yes
Image Links
Yes
Yes
Yes
Windows Shares
Yes
Yes
No
Page Redirects
Unknown
Plugin
Unknown
Syntax Features ikiwiki DokuWiki UseMod
HTML Tags
Optional
Optional
Some
Math formulas
Plugin
Plugin
No
Tables
simple + complex
simple
simple
CREOLE support
No
Plugin
Unknown
Markdown Support
Yes
Plugin
No
Textile Support
Plugin
Plugin
No
BBCode Support
No
Plugin
No
Emoticon Images
Plugin
Yes
No
Syntax Highlighting
Plugin
Yes
No
Footnotes
No
Yes
No
Quoting
Yes
Yes
No
Internal Comments
Yes
Plugin
No
Custom styles
Yes
Plugin
No
FAQ Tags
Yes
Plugin
No
Scripting
safe subset of HTML::Template supported via template plugin
Optional, PHP
None
Content Includes
Plugin
Plugin
Unknown
Feed Aggregation
Plugin
Yes
Unknown
Usability ikiwiki DokuWiki UseMod
Section Editing
No
Yes
No
Page Templates
Yes
Yes
No
Double-Click Edit
No
Plugin
No
Toolbar
No
Yes
No
WYSIWYG Editing
No
Plugin
No
Access Keys
No
Yes
Unknown
Auto Signature
No
Yes
No
Statistics ikiwiki DokuWiki UseMod
Recent Changes
Yes
Yes
Yes
Wanted Pages
Plugin
Plugin
Patch
Orphaned Pages
Plugin
Plugin
Patch
Most/Least Popular
No
No
No
Recent Visitors
No
No
No
Analysis
No
Plugin
No
Output ikiwiki DokuWiki UseMod
Printer Friendly
Print CSS
Print CSS
No
Mobile Friendly
Yes
Yes
Unknown
Themes & Skins
Yes
Yes
No
RSS Feeds
Plugin
Yes
Yes
ATOM Feeds
Plugin
Yes
No
Abbreviations
No
Yes
No
Auto-TOC
Plugin
Yes
Yes
Raw Export
Yes
Yes
No
HTML Export
Yes
Yes
No
XML export
No
No
No
PDF Export
No
Plugin
No
Office Export
Unknown
Plugin
Unknown
Media and Files ikiwiki DokuWiki UseMod
File Attachments
Yes
Yes
Optional
Media Revisions
Yes
Yes
No
Embedded Flash
Optional
Yes
No
Embedded Video
Optional
Yes
No
Image Editing
No
No
Unknown
SVG Editing
No
Plugin
Unknown
MindMap Editing
No
Plugin
Unknown
Media Search
Filenames only
Filenames only
No
Extras ikiwiki DokuWiki UseMod
Calendar
Plugin
Plugin
Unknown
Image Galleries
Plugin
Plugin
Unknown
Presentations
Unknown
Plugin
Unknown
Forums
Unknown
No
Unknown
Blogs
Yes
Plugin
Unknown
Ticket System
Yes
Plugin
Unknown
Chat
Unknown
No
Unknown
Syntax Examples ikiwiki DokuWiki UseMod
Internal Link
[[internal]]
[[a Link]]
[[namespace:link]]
[[link|With a Title]]
External Link
[link text](http://example.org)
[[http://example.com]]
[[http://example.com|With a Title]]
Headlines
Two syntaxes:

# heading 1
## heading 2
### heading 3

heading 1
=========

heading 2
---------
====== Level 1 ======
===== Level 2 =====
==== Level 3 ====
=== Level 4 ===
== Level 5 ==
= Level 1 =
== Level 2 ==
=== Level 3 ===
==== Level 4 ====
===== Level 5 =====
====== Level 6 ======
Bold Format
**bold**
__bold__
**bold**
'''bold'''
Italics Format
*emphasized*
_emphasized_
//italics//
''italic''
Underline Format
via HTML: <u>underlined</u>
__underlined__
<u>underline</u>
Monospace Format
`inline monospace`

indented block of
monospaced text

tab-indented
block
''monospace''
<tt>for monospace text</tt>
Strikethrough Format
via HTML: <del>deleted</del>
<del>strikethrough</del>
N/A
Superscript Format
via HTML: x<sup>2</sup>
<sup>superscript</sup>
<sup>superscript</sup>
Subscript Format
via HTML: a<sub>1</sub>
<sub>subscript</sub>
<sub>subscript</sub>
Images
![alt text](internal/image)
![alt text](http://example.org/external/image)
{{local.jpg}}
{{http://foo.bar/baz.jpg}}
http://url.com/pic.gif
Aligning Text
Plugin
N/A
Text Indentation
N/A
: indented
Bulleted Lists
* item 1
* item 2
* item 2.1
* item 2.2
* item 1
* item 1.1
* item 2
* Item 1
** Item 1.1
* Item 2
Numbered Lists
1. item 1
2. item 2
1. item 1.1
42. the value doesn't matter
1. any value works
- item 1
- item 1.1
- item 2
# Item 1
## Item 1.1
# Item 2
Definition Lists
via HTML:
<dl>
<dt>term</dt>
<dd>definition</dd>
</dl>
Plugin
;Term:Definition
Horizontal Rule
---
***
___
------------------
Any number > 3
- - - - - - - - - -
spaces don't matter
----
remove ikiwiki remove DokuWiki remove UseMod